Hello,
I’m using MQTT to collect data from a couple of devices (e.g. Tasmoata). I have to install a new MQTT broker on a different machine and I would like to migrate to the new broker including all the history data.
Can I just change the IP address in my “MQTT integration” in Homeassistant or will this also create totally new entities without the history? I also don’t fully understand if the auto discovery feature will detect the old devices as new devices because of the switch of the MQTT broker?
My plan to switch to the new broker would be:
- install the new broker instance
- switch all devices to the new broker
- switch homeassistant to the new broker
Thanks in advance.